Product Description

Renice SNST-SF103-C1I1 is a domestic BMC daughter card based on CS32F103, which can realize CHMC/IPMC function. The daughter card integrates a wealth of interfaces: 100M network interface (MDI interface), JTAG debug interface, general GPIO interface, IPMB interface, Local BUS communication interface, with the functions of chassis and cabinet identification and ADC acquisition interface, etc.

Main Function And Performance

1. Low power consumption design: the typical power consumption is not more than 1W

2. Industrial-grade operating temperature: The operating temperature is -40°C to +70°C

Specification

1. Working temperature: -40℃ ~ +70℃

2. Storage temperature: -50℃ ~ +85℃

3. Relative humidity: 95% (non-condensing)

4. Vibration: 5Hz-2000Hz, 1.5rms (working state); 20-2000Hz, 2Grms (non-working state)

5. Shock: 20G, 11ms (working state); 30G, 11ms (non-working state)

Electrical Specification

1. Working voltage: powered by 3.3V power supply

2. Power consumption: maximum power consumption ≤ 1W

Mechanical Specification

1. Motherboard size: 53mm×35mm×1.4mm

System Configuration

1. Storage: 16MB SPI FLASH

2. Localization rate: 100%

Electrical Interface

1. Local BUS: Local BUS interface, can communicate with CPLD

2. Network: 1x ETH Fast Ethernet MDI interface

3. Serial port: 1x RS232 serial interface, 1 TTL serial interface

4. GPIO: 8x GPIO interface

5. IPMB: 2x IPMB interface

6. JTAG: 1x JTAG interface

7. ADC: 7x ADC acquisition

8. RACK-ID: Chassis, cabinet tag identification

9. GA1~GAP: physical address input